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<?php
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/**
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* @file
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* Allows to export classifications into a flat csv file.
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*
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* @copyright
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* (C) 2007-2012 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this module are subject to the Mozilla
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* Public License Version 1.1.
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* @see http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* @author
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* Oppermann, Alexander <a.oppermann@BGBM.org>
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*
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*/
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/**
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*
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* @param unknown $path
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* Which path of the site we're using to display help
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* @param unknown $arg
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* Array that holds the current path as returned from arg() function
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* @return string
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*/
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function cdm_csv_export_help($path, $arg){
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switch ($path) {
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case "admin/help#cdm_csv_export":
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return '<h1>'.t('CDM CSV Export Help'). '</h1>'. '<p>' . t("In order
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to export the data with special export options, it is essential
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to configure a feature tree with the desired features. Then set
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this feature tree as the default feature tree for this portal."
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) . '</p>';
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break;
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}
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}
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/**
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* Implements hook_block_info()
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*
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* Prepares the content for the help menu
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*
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* @return multitype:string Ambigous <The, string, A, Optional>
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*/
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function cdm_csv_export_block_info() {
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$blocks['cdm_csv_export'] = array(
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'info' => t('CDM CSV Export Module'), //The name that will appear in the block list.
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'cache' => DRUPAL_CACHE_PER_ROLE, //Default
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);
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return $blocks;
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}
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/**
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* Implements hook_block_view().
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*
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* Prepares the contents of the block.
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*
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* @param string $delta
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* @return multitype:Ambigous <The, boolean, string>
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*/
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function cdm_csv_export_block_view($delta='') {
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$block['subject'] = t('Export into CSV');
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$block['content']= array(
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drupal_get_form('cdm_csv_export_my_form'),
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);
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return $block;
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}
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/**
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* Creates the drupal form and returns it
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*
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* @param unknown $form_state
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* @return multitype:string multitype:string
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* multitype:string multitype:string
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* Ambigous <A, string> multitype:NULL
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* multitype:string multitype: Ambigous <The, string, A, Optional> The
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*/
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function cdm_csv_export_my_form($form_state) {
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$form['combobox'] = array(
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'#type' => 'select',
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'#title' => t('Classification').':',
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'#default_value' => variable_get(CDM_TAXONOMICTREE_UUID, FALSE),
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'#options' => cdm_get_taxontrees_as_options(),
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'#attributes' => array('name' => 'classification'),
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);
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$form['csvExportOptions'] = array(
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'#type'=>'checkboxes',
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'#title' =>t('Download Options'),
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'#options' => array(),
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);
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// ---- LAYOUT PER FEATURE ---- //
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$feature_tree = get_profile_featureTree();
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if (isset($feature_tree->root->children)) {
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foreach ($feature_tree->root->children as $featureNode) {
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if (isset($featureNode->feature)) {
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// Must not exceed 45 characters !!!
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$subform_id = $featureNode->feature->uuid; //LAYOUT_SETTING_PREFIX .
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$settings = mixed_variable_get($subform_id, FEATURE_TREE_LAYOUT_DEFAULTS);
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$systemDefaults = unserialize(FEATURE_TREE_LAYOUT_DEFAULTS);
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$form['csvExportOptions'][$subform_id] = array(
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'#type' => 'checkbox',
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'#title' => $featureNode->feature->representation_L10n,
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'#default_value' => $featureNode->feature->uuid,//$settings,
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'#attributes' => array('value' => $featureNode->feature->uuid,
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'name' => 'features'
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),
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);
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}
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}
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}
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$form['downloadTokenValueId'] = array(
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'#type' => 'hidden',
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'#attributes' => array('name' => 'downloadTokenValueId',
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'id' => 'downloadTokenValueId',
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),
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);
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$form['button'] = array(
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'#type' => 'submit',
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'#value' => 'Export',
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);
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$form['#action'] = url('../../csv/exportRedlist');
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$form['#attributes'] = array('onsubmit' => 'return blockUIForDownload()');
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return $form;
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}
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